NOAA > NESDIS > NCEI (formerly NGDC) > Multibeam Bathymetry
privacy policy
All Bathy/Relief Coastal DEM Portal Fishing Global Lakes Multibeam NOS

Multibeam Report for NA062


Ship Name: Nautilus
Chief Scientist: OET Data Manager
Ocean Exploration Trust
Source Organization: Rolling Deck to Repository
Start Date: 2015-06-09
End Date: 2015-06-13

View ISO Metadata

Visit the full NCEI Bathymetry Viewer


  • [Collapse All]
  • [Expand All]

Multibeam Bathymetry

Cruise Details

Project: Galapagos Rift
Instrument: Kongsberg EM302

Data Quality

Number of Files: 24
Number of Records: 19589
BATHYMETRY DATA Quantity Percentage
Number of Beams 8461152 100%
Number of Good Beams 8004670 94.6%
Number of Zero Beams 0 0%
Number of Flagged Beams 456482 5.4%

Navigation Totals

Total Time: 14.3735 hours
Total Track Length: 278.6016 km
Average Speed: 19.383 km/hr (10.4660 knots)

Cruise Bounds

Northern Extent: 0.667979
Southern Extent: -0.334726
Western Extent: -90.21345
Eastern Extent: -86.55838

Limits

Minimum Sonar Depth 2.2024 Maximum Sonar Depth 6.8647
Minimum Altitude 219.8292 Maximum Altitude 4082.0723
Minimum Depth 208.6239 Maximum Depth 4304.6675

File Information

Full Resolution Bathymetry as collected (raw): 17

Files File Size Description
0000_20150609_165844_Nautilus.all.mb58.gz 46.88MB Kongsberg multibeam vendor format
0000_20150613_192902_Nautilus.all.mb58.gz 60.85MB Kongsberg multibeam vendor format
0001_20150609_175843_Nautilus.all.mb58.gz 46.25MB Kongsberg multibeam vendor format
0001_20150613_202900_Nautilus.all.mb58.gz 78.08MB Kongsberg multibeam vendor format
0002_20150609_185838_Nautilus.all.mb58.gz 45.99MB Kongsberg multibeam vendor format
0002_20150613_212904_Nautilus.all.mb58.gz 59.08MB Kongsberg multibeam vendor format
0003_20150609_195838_Nautilus.all.mb58.gz 46.20MB Kongsberg multibeam vendor format
0003_20150613_222902_Nautilus.all.mb58.gz 54.98MB Kongsberg multibeam vendor format
0004_20150609_205838_Nautilus.all.mb58.gz 46.43MB Kongsberg multibeam vendor format
0004_20150613_232901_Nautilus.all.mb58.gz 53.81MB Kongsberg multibeam vendor format
0005_20150609_215842_Nautilus.all.mb58.gz 46.58MB Kongsberg multibeam vendor format
0005_20150614_002905_Nautilus.all.mb58.gz 114.77MB Kongsberg multibeam vendor format
0006_20150609_225838_Nautilus.all.mb58.gz 46.93MB Kongsberg multibeam vendor format
0006_20150614_012900_Nautilus.all.mb58.gz 63.35MB Kongsberg multibeam vendor format
0007_20150609_235844_Nautilus.all.mb58.gz 7.52MB Kongsberg multibeam vendor format
0007_20150614_022905_Nautilus.all.mb58.gz 13.54MB Kongsberg multibeam vendor format
9999.all.mb58.gz 0.68MB Kongsberg multibeam vendor format

Metadata Files: 6

Files File Size Description
NA062.xml 56.0KB XML metadata file
bag-info.txt 1.0KB Informal metadata text
bagit.txt 55 Bytes Informal metadata text
file-info.txt 1.4KB Informal metadata text
manifest-md5.txt 1.1KB Informal metadata text
tagmanifest-md5.txt 186 Bytes Informal metadata text

Water Column Sonar Data

Water Column Sonar Data Available: WCSD Map Viewer